Move the variable to the .h file too.
Signed-off-by: Joe Perches <[email protected]>
---
kernel/printk/printk_log.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/printk/printk_log.h b/kernel/printk/printk_log.h
index 0327f8d..e846f1d 100644
--- a/kernel/printk/printk_log.h
+++ b/kernel/printk/printk_log.h
@@ -93,6 +93,7 @@ struct printk_log {
#define __PRINTK_LOG_BUF_LEN (1 << CONFIG_LOG_BUF_SHIFT)
extern raw_spinlock_t printk_logbuf_lock;
+extern wait_queue_head_t printk_log_wait;
extern u64 printk_log_first_seq;
extern u32 printk_log_first_idx;
extern u64 printk_log_next_seq;
--
1.7.10.4
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